It’s not all just colors and shapes on the Elemental® line. Leg and caster options provide even more versatility. Elemental® Tables come with three leg choices: Fixed-height with glide (EG), Fixed-height for caster (EC), or Adjustable-height (EA). Adjustable height legs adjust from 21.5″ to 35.5″ when paired with casters. Each style leg is available in 5 contemporary colors. EC style leg is for use with our 3″ caster packs – without the caster the leg is only 27″ high, with the 3″ caster pack, the table height will be 30″ in height. (Caster packs are not included with Elemental® Tables, they are an add-on option). Use 3″ Caster Pack Model #17577 _ _ _ or #17576 for Black wheels.